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| op27gs资料 | |
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op27gs |
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file size : 116 kb
manufacturer: description: the tc55vbm416aftn is a 16,777,216-bit static random access memory (sram) organized as 1,048,576 words by 16 bits/2,097,152 words by 8 bits. fabricated using toshiba's cmos silicon gate process technology, this device operates from a single 2.3 to 3.6 v power supply. advanced circuit technology provides both high speed and low power at an operating current of 3 ma/mhz and a minimum cycle time of 55 ns. it is automatically placed in low-power mode at 0.9 µa standby current (at vdd = 3 v, ta = 25c, typical) when chip enable ( ce1 ) is asserted high or (ce2) is asserted low. there are three control inputs. ce1 and ce2 are used to select the device and for data retention control, and output enable ( oe ) provides fast memory access. data byte control pin ( lb , ub ) provides lower and upper byte access. this device is well suited to various microprocessor system applications where high speed, low power and battery backup are required. and, with a guaranteed operating extreme temperature range of −40 to 85c, the tc55vbm416aftn can be used in environments exhibiting extreme temperature conditions. the tc55vbm416aftn is available in a plastic 48-pin thin-small-outline package (tsop). |
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| 1pcs | 100pcs | 1k | 10k | ||
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型 号：op27gs 厂 家： 封 装：0628 批 号： 数 量：6821 说 明： |
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运 费： 所在地： 新旧程度： |
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| 联系人：林浩/林妮 |
| 电 话：0755-82532799/82532766/83989559 |
| 手 机：13510168121/13725556003 |
| qq：496982847/351622092 |
| msn：linearic@hotmail.com |
| 传 真：0755-82532766 |
| email：maxim_zi@126.com |
| 公司地址： 深圳市福田区佳和大厦b座1802室 门市部：华强广场 q2a114展销柜 |
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